# Red Flag Warning: Corson; Dewey — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/35eb977283a88c22

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-19 22:15 ingested 2026-07-20 08:55

[original source ↗](http://www.weather.gov/)

## extract

Red Flag Warning — Corson; Dewey
Severity: Severe. Certainty: Likely.
...RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM TO 8 PM MDT MONDAY
DUE TO WIND AND LOW RELATIVE HUMIDITY FOR CORSON AND DEWEY...

...RED FLAG WARNING REMAINS IN EFFECT FROM 3 PM TO 9 PM CDT MONDAY
DUE TO WIND AND LOW RELATIVE HUMIDITY FOR CAMPBELL, WALWORTH, AND
POTTER...

* AFFECTED AREA...In South Dakota, Corson and Dewey.

* TIMING...From 2 PM to 8 PM MDT Monday.

* WINDS...Northwest winds 15 to 25 mph with gusts up to 35 mph.

* RELATIVE HUMIDITY...Relative Humidity down to around 20 percent.

* IMPACTS...Any fires that develop will spread rapidly. Outdoor
burning is not recommended.

## retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.